The 1Pair E61 Brew Head Silicone Gasket Seal is a set of two silicone gaskets designed to seal the brew head of Cafelat and Expobar coffee machines. Made in China, these blue gaskets are suitable for use with espresso machines. The weight of the pack is approximately 35g/1.2oz, making them durable and reliable for maintaining a secure seal. Perfect for DIY enthusiasts or professionals in the coffee-making industry, these gaskets provide a quality solution for ensuring a smooth and efficient brewing process.